Patents for B03C 1 - Magnetic separation (11,168)
10/1994
10/27/1994CA2161094A1 Improvements in or relating to deinking of paper
10/26/1994EP0620763A1 Apparatus and method for separation of wet particles
10/26/1994CN2180332Y Magnet and gravity joint concentrating machine
10/19/1994EP0619762A1 Device for picking up magnetic metal objects
10/19/1994CN2179793Y Cylindrical stage magnetic separator
10/19/1994CN2179792Y Permanent-magnetic inner tube separator
10/18/1994US5356534 Magnetic-field amplifier
10/18/1994US5356015 Magnetic separation process
10/13/1994WO1994021240A3 Superparamagnetic particles, process for producing the same and their use
10/11/1994US5354462 Magnetic filter strap
10/05/1994CN2178563Y Double-cylinder dual-pole type permanent-magnet strong magnetic separation machine
09/1994
09/29/1994WO1994021240A2 Superparamagnetic particles, process for producing the same and their use
09/22/1994DE4309333A1 Superparamagnetic particles, process for their production and use thereof
09/21/1994CN2177529Y Electromagnetic purifier for ferromagneto-micropowder in rolling oil
09/21/1994CN2177528Y Fluidized magnetic field separator
09/21/1994CN2177527Y Permanent-magnet dry type strong magnetic field seprator with double rollers
09/21/1994CN2177526Y Wet strong magnetic separator
09/15/1994WO1994020855A1 Assay flow apparatus and method
09/14/1994CN2176837Y Permanent magnetic tube-like sorting machine
09/14/1994CN2176836Y Strong-magnetic magnet
09/14/1994CN2176835Y Multi-sidetube split-flow water-saving mineral blowtank of countercurrent magnetic sorting machine
09/08/1994DE4307262A1 Magnetic polymeric silicon dioxide
09/07/1994EP0613724A2 Separating constituents of a liquid material
09/07/1994CN2176186Y Dry superfine powder magnetic separator with rare earth permanent magnet
08/1994
08/30/1994US5341937 Apparatus for separating recyclable waste
08/23/1994US5340472 Apparatus for processing wastes from the machining of ferromagnetic materials
08/17/1994EP0610386A1 In situ use of gelatin in the preparation of uniform ferrite particles
08/17/1994CN1090795A Technique for extracting fine mineral powder by intercepting blast furnace ash
08/10/1994CN2173658Y Lift mechanism of cleaning unit for wet iron remover
08/09/1994US5336760 Method and useful apparatus for preparing pharmaceutical compositions
08/04/1994DE4339532A1 Sepn. and grading of solids
08/03/1994CN1090225A Phosphor-reducing concentrating process for high-phosphor ilmenite
08/02/1994US5334578 Method of manufacturing superconductor
07/1994
07/27/1994CN2172674Y Magnetic atomizing condensed film dust remover
07/26/1994US5332493 Method for improving rheological properties of kaolin clays
07/26/1994US5331769 Grinding apparatus and method
07/21/1994WO1994015696A1 Apparatus and methods for magnetic separation featuring external magnetic means
07/13/1994EP0339031B1 Magnetic separators
07/13/1994CN1089191A Magnetic separating, processing and recovery system for steel slag
07/12/1994US5328034 Machine and method for separating recyclable matter
07/06/1994CN1025295C Compacting and selecting machine for solid and ferrous or non-ferrous metallic refuse such as containers, cans, bottles and similar
06/1994
06/28/1994CA1330428C Magnetic separator
06/23/1994WO1994013388A1 Scrubber system apparatus and method for cleaning air/gases
06/22/1994CN2169483Y Magnetic and cavity pipe separator
06/22/1994CN2169482Y Automatic iron removing device
06/14/1994US5320944 Immunoassay using magnetic particle
06/09/1994WO1994013118A1 Improved magnetic separator
06/08/1994EP0577643A4 Apparatus and methods for magnetic separation featuring external magnetic means
06/08/1994CN1087558A Vibration and magnetic dressing method and device for micro-powder
06/07/1994US5318914 Process and magnetic device for immunological analysis of a solid phase
06/01/1994EP0599727A1 Process and device for treating active elements in view of their elimination
06/01/1994EP0598716A1 Magnetic separator with reciprocating grate
06/01/1994CN2166890Y Vertical machine for removing iron from fine powder material
06/01/1994CN1087296A Method and equipment for harmless disposal of refuse in city
05/1994
05/31/1994US5316151 Magnetic particle separator
05/26/1994WO1994011078A1 Magnetic immobilization and manipulation of biological entities
05/26/1994WO1994011075A1 Magnetic filter strap
05/26/1994DE4238988A1 Alternating current magnetic separator for particulates mixtures - containing magnetic and non-magnetic metals
05/24/1994US5314625 External oil pan magnet
05/18/1994EP0597068A1 Process for the prenatal diagnosis of genetic abnormalities
05/18/1994CN2164911Y Washboard type permanent-magnet iron remover
05/11/1994CN2164321Y 铁砂分离机 Iron ore separator
05/03/1994US5307744 For collecting airborn metallic particles from a railroad bed
04/1994
04/28/1994WO1994009368A1 Particles having gelatin-aminodextran coatings of and processes for making same
04/27/1994EP0542829B1 Method for producing magnetic microparticles from metallocenes
04/27/1994CN2163006Y Magnetic reselecting concentrating machine
04/21/1994DE4332743A1 Treatment of used catalysts with precious metal coatings, esp. from exhaust gas cleaners - with catalyst pressed and ground and metal sepd. under vacuum in magnetic separator
04/20/1994EP0466735B1 Magnetic separation into low, intermediate and high metals and activity catalyst
04/19/1994US5304302 Apparatus for treating a liquid with alternating magnetic and electric fields
04/14/1994WO1994007617A1 Device for picking up magnetic metal objects
04/13/1994CN2161374Y 脉冲分选器 Pulse sorter
04/13/1994CN1024168C Garbage sorting machine
04/12/1994CA1328425C Isomobility focusing in a magnetically stabilized fluidized bed
04/06/1994CN2160655Y Ionic water magnetic field separator
04/05/1994US5300910 Magnet system
03/1994
03/30/1994EP0589636A1 Magnetic separation method
03/30/1994CN1084585A Process for one-stage electrolytic extraction of copper
03/25/1994CA2106640A1 Magnetic separation method
03/23/1994EP0588452A2 Purification apparatus for superconductor fine particles
03/23/1994EP0588451A2 Purification apparatus for superconductor fine particles
03/23/1994EP0588450A2 Purification apparatus for superconductor fine particles
03/23/1994CN2159257Y Permanent-magnet high-gradient magnetic seperator
03/23/1994CN2159256Y Electromagnetic induction type power cobber
03/18/1994CA2079167A1 Magnetic skirt product protection assembly for transporting on railroad cars
03/16/1994CN1083744A Permanent-magnet machine for dressing iron concentrate powder and its using method
03/15/1994US5294350 Magnetic particle separator
03/09/1994EP0585868A2 Magnetic particle and immunoassay using the same
03/03/1994WO1994004277A1 Machine and method for separating recyclable matter
03/03/1994WO1994004270A1 Process for magnetic beneficiating petroleum cracking catalyst
02/1994
02/23/1994CN2156939Y 手用磁选器 Hand magnetic separator
02/23/1994CN1082460A Technology for recovering ferromanganese from ferromanganese slag
02/15/1994US5285904 Magnetic sweeper construction
02/09/1994CN2155273Y Multi-functional solution descaling magnetic separator
02/09/1994CN2155272Y Magnetic separator
02/02/1994CN2154752Y 矿浆振荡器 Pulp oscillator
02/01/1994US5283079 Process to make magnetically responsive fluorescent polymer particles
01/1994
01/27/1994DE4224265A1 Process for separating metal particles from slag - using impact energy to convert non-magnetisable structure to magnetisable structures
01/26/1994EP0579966A1 Process and apparatus for separating non-magnetic metals from a mixture
01/26/1994EP0579788A1 Ablating gelatin pig and method for use in tubulars
01/13/1994DE4318459A1 Assembly for sepn. of magnetic and non-magnetic materials - used for sepn. and cleaning of heel cans in perforated tipping drum, and has with electromagnet and compressed air